Kim Kardashian is coming clean about why her brother Rob skipped her May nuptials to Kanye West, the New York Post reports.

“He sent me a long email the morning of [the wedding] that he was going to leave and there was no fight,” Kim, 33, told Andy Cohen during an appearance on Watch What Happens Live on Tuesday. “And I thought, this is my day, I’m not even going to worry about it. I hope he’s OK. I totally understand that he wouldn’t want to see a lot of people if he was feeling uncomfortable.”

“You can only pray and wish that someone would not miss out on more memories and laughs,” she continued. “We didn’t even have a conversation about it.”

Despite allegations that she and Rob are feuding — Kim revealed that Rob, she and West all currently live with mum and manager Kris Jenner — she maintained that while the siblings are friendly, she wishes he would be more active in resolving his troubles.

“My brother and I are so close,” said Kim. “He’s one of my best friends. I think that when you film so much and he’s not on that much, you only see the juicy parts. I’m definitely a tough-love kind of person. If I don’t like something that’s going on in my life, I change it. I don’t sit and complain about it for a year. I try to encourage him and once you just don’t make that change for so long and it’s not happening, I get frustrated. My patience runs out.”

And though some of the topics Cohen touched on were serious in nature, North West’s mum proved she can let loose too — letting Cohen take a selfie with her famous booty.